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15. The letters that form the word ALGEBRA are placed in a bowl. What is the...
The letters in the word 'envelope' are written on individual pieces of paper and placed in a hat. a. If the 8 letters are selected randomly without replacing them, what is the probability an 'e' is selected second. b. If the 8 letters are selected randomly with replacement, what is the probability an 'e' is selected second. c. If 4 letters are selected randomly without replacing them, what is the probability the letters come out in the order 'nope'? d....
(2) The letters in the word 'envelope are written on individual pieces of paper and placed in a hat. a If the 8 letters are selected randomly without replacing them, what is the probability an 'e' is selected second? b. If 8 letters are selected randomly with replacement, what is the probability an e' is selected second? c. If 4 letters are selected randomly without replacing them, what is the probability the letters come out in the order 'nope'? d....
5. Tiles spelling the word “Restaurant” are placed on a sign above a building. If one of the letters falls down at random, what is the probability that the letter is not a vowel? (JUSTIFY)
How many ways can the letters of the word KITCHEN be arranged? How many ways can the letters of the word KITCHEN be arranged if the letters H, E, and N must remain next to each other in the order HEN? If all arrangements of the letters of the word KITCHEN are equally likely, what is the probability that an arrangement will have the letters H, E, and N next to each other in the order HEN? How many ways...
3. Consider rearranging the letters in the word "FATHER" (a) Find the number of 6 letter "words that can be formed by considering all possible permutations of the letters in the word "FATHER" (b) How many of these words begin with "F" and end with "R"? (c ) What is the probability of forming a six letter word that begins with F" and ends with "R" by randomly rearranging the letters in "FATHER?
15.Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. How many ways can the letters of EMDANGL be arranged? Identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters. How many ways can the letters of EMDANGL be arranged? Identify the correct unscramble of EMDAGL? What is the probability of coming up with the correct unscrambling through random letter selection? 16. Many...
Solve it in Python 4. An alternade is a word in which its letters, taken alternatively in a strict sequence, and used in the same order as the original word, make up at least two other words. All letters must be used, but the smaller words are not necessarily of the same length. For example, a word with seven letters where every second letter is used will produce a four-letter word and a three-letter word. Here are two examples: "board":...
Create a script that presents a word guessing game. Allow users to guess the word letter-by-letter by entering a character in a form. Start by assigning a secret word to a variable named $secret. After each guess, print the word using asterisks for each remaining letter but fill in the letters that the user guessed correctly. You need to store the user’s guess in a hidden text field name $hidden_guess. For example, if the word you want users to guess...
Q3. Suppose a language containing five letters: A, B, C, D, E (5%) (b) How many four-letter words can you form if each letter appears only once in each word? (5%) (c) What is the probability that a three-letter word (with each letter appearing only once) con (a) How many three-letter words can you form in this language? tains E? (5%)
Five cheer-leaders for a certain egomaniac are given tee-shirts labelled with one of the letters M,P,U,R.T and file on stage. They are confused and line up in a random order to form a word. (a) What is the sample space? You need not write out all of the elements of the space, but indicate how many there are and show some pattern for writing them out. (b) Find the probability that the first letter is T, the middle letter is...